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. Author manuscript; available in PMC: 2016 Sep 1.
Published in final edited form as: Stem Cell Res. 2015 Aug 20;15(2):419–426. doi: 10.1016/j.scr.2015.08.008

Figure 4.

Figure 4

Differential mRNA expression of three different placental growth factors (PlGF) in human neuroblastoma cell variants. A. Ethidium bromide-stained agarose gel showing differential expression of the three different PlGF splice variants in N, I, and S cell variants. B. Quantification of amounts of the total and individual PlGF splice variants. Each bar represents the mean ± SEM of 5 separate determinations. C. qRT-PCR levels of PlGF2 in 12 human neuroblastoma cell variants. Each bar represents the mean ± SEM of 4–6 determinations. D. Amount of PlGF2 protein in human neuroblastoma cells relative to Hsp70. Each value represents the mean ± SEM of 2–3 determinations of 2–4 different cell variants.